baber/WOPTO huggingface dataset:
Patent JP-H0354093-A (JP)
Title: Floating body for locking fishing net
Inventor: TOYAMA ISAO
IPC: B63B22/00
Filed: 1989-07-20
Abstract: PURPOSE:To reduce weight, to perform reliable lock, and to prevent losing of the function of a floating body even during breakage of a skin due to collision by a method wherein an insertion hole for a rope for locking is formed in a floating body having an independent foam core made of plastic being covered with a sheet made of plastic. CONSTITUTION:A core 4 formed of an independent foam made of plastic is covered with skins 2 and 3 formed of a sheet made of plastic to form a spherical floating body 10. A rope guide 5 formed with a through-hole through which a rope for locking is inserted is formed in the floating body 10. The skin 2 is a guard sheet made of plastic, e.g. polyethylene, polyvinyl chloride, to form a skin body 21 in a semispherical shape, a pipe 23 extending in the direction of the center of a spherical body is integrally formed at the central part thereof, and a rib 22 having an outer diameter slightly larger than that of the skin is protruded on the peripheral edge part of the skin body 21. A notch 24 is formed in a part in a peripheral direction of the rib 22, and the rib 22 is adhered on the outer surface of other skin 3 resulting from shrinkage during joining of it with the skin 3.
Patent JP-H0911333-A (JP)
Title: Manufacturing method for container for packaging synthetic resin and apparatus therefor
Inventor: KAMEI TAKASHI
IPC: B29L22/00
Filed: 1995-06-30
Abstract: PURPOSE: To manufacture a packaging container which is not restricted by the shape of a bottom plate, has strong adhesive force of a joining surface, and hardly slips even when piled by inserting a heater part which can advance and retreat freely between a frame body formed individually and the joining place of the bottom plate and melting the joining place. CONSTITUTION: A frame body supply apparatus 10 is equipped with a fixed plate 11 for setting a frame body F at a prescribed position by advancing from all quarters, and the fixed plate 11 is constituted to be able to advance and retreat freely in the horizontal direction. A bottom plate supply apparatus 20, after sucking one bottom plate B at the stock position of the plate B, transfers the plate B on the frame body F which is positioned by the frame body supply apparatus 10 to match a joining place. When a heater part 31 which is supported by a support part 32 which can move freely in the vertical direction and in the advance-retreat direction to the bottom plate B is advanced to the bottom plate B, the heater part 31 can be inserted between the bottom plate B and the frame body F so that a heater 30 can heat-melt the joining part between the frame body F and the bottom plate B.
Patent JP-H0240441-A (JP)
Title: Controller for air conditioner
Inventor: KISHIGAMI MOTOHIKO
IPC: G08C17/00
Filed: 1988-07-29
Abstract: PURPOSE:To avoid use of wiring in an air conditioner in which a master unit controls according to the control information transmitted from a slave unit that is furnished with solar cells as a power source, by letting the slave unit transmit control data and identification codes as serial transmission codes by radio-transmission, and letting the master unit perform controls according to the received information. CONSTITUTION:A slave unit 12 is furnished with a power source 1 that is a secondary battery charged by solar cells. The slave unit 12 obtains a deviation value between the value detected by a sensor 2 and the set value set by a setter 3 and converts it to electric signals. Then, the electric signals and the slave identification codes set by a slave code setter 6 are radio-transmitted as two or more serial transmission codes by a transmitter 8 at a specified frequency. When those codes are received by a receiving device 15 of a master unit 20, those codes are collated by a code collater 17 for the identity with the master unit code set by a master unit code setter 16. Next, at least two data among two or more data received by a data collater 18 are detected for the identity. A control circuit 19 controls an air conditioner 21 according to the collated results. Thus, use of wiring can be avoided.
Patent JP-H1058345-A (JP)
Title: Driving device for fixed element
Inventor: RAMELLA ANGELO
IPC: B25B23/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a driving device having a conveying mechanism capable of realizing different conveying strokes without any need of a manual operation. SOLUTION: This driving device has a conveying mechanism 7 for strip type magazines 11 to carry a plurality of fixed elements 12 at the prescribed gaps from each other. The conveying mechanism 7 is internally provided with conveying levers 13 and 22 capable of turning for feeding the magazines 11, and one conveying lever 22 is displaceable by a stroke corresponding to a stroke equal to or above the conveying stroke of the other conveying lever 13. As a result, the conveying mechanism 7 becomes capable of attaining different strokes.
Patent JP-S6165208-A (JP)
Title: Light emitting device with tapered optical fiber
Inventor: SAKAMOTO ATSUSHI
IPC: G02B6/02
Filed: 1984-09-07
Abstract: PURPOSE:To increase the quantity of light incident on the optical fiber 2 and improve the reliability and transmission efficiency of the optical fiber communication device by maximizing the diameter of an optical fiber at its end surface side facing a light emission source, and tapering it gradually to a prescribed diameter. CONSTITUTION:A photodetection end surface 20' which is increased in photodetection area by increasing the diameter as shown by a tapered part 20 is provided at the position opposite the light emission source 1 equipped with a spherical lens 7. An incident light beam 9 is made incident on the photodetection end surface 20' and the quantity of incidence increases greatly. When the angle of incidence is <=theta1, the light beam 9 propagates in the fiber while reflected by the boundary between the core and clad as shown by an arrow 8'. The quantity of incident light itself is increased while nearly satisfying the permissible angle theta1 of incidence on a general optical fiber as long as a'/L<1, where L is the length of the tapered part 20 and a' is the diameter of the photodetection end part. Consequently, the light beam is utilized effective ly and the reliability and efficiency of the optical communication device are improved greatly.
Patent JP-S57113951-A (JP)
Title: Fuel control device
Inventor: KASHIWATANI MINEO
IPC: F02M29/12
Filed: 1980-12-29
Abstract: PURPOSE: To promote the fuel atomization by equipping an auxiliary valve in the upstream of a throttle valve and keeping the auxiliary valve at the fixed initial opening thus increasing the air flow rate at the auxiliary valve. When the quantity of air flow is low in spite of the high opening of the throttle valve.  
     CONSTITUTION: To equip an auxiliary valve 20 and counterweight 21 at the place where the valve axis is apart from the cylinder axis 0-0 by X in the upstream of a throttle valve 3. The auxiliary valve 20 is opened at an arbitrary angle inadvance, thus increasing the flow rate of the air passing through the valve and at the time atomizing the fuel being introduced from the upstream by the use of the flow rate. When the air flow rate reaches the prescribed quantity, the differential pressure before and after the auxiliary valve exceeds the force which is to close the valve by the counterweight 21 and the valve opens further gradually. The valve opens fully when the high velocity high load range is attained. In this state, the fuel atomization is comparatively good. Since the differential pressure before and after the throttle valve is high and the flow rate at the auxiliary valve is high in a low velocity and low load range, the fuel atomization is promoted in the throttle valve area. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5893437-A (JP)
Inventor: ISOBE YOUICHI
IPC: H02J13/00
Filed: 1981-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001015730-A (JP)
Title: Solid-state image pickup element
Inventor: TANIYAMA TOKUYUKI
IPC: H04N5/341
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging pickup element, capable of vertically transferring signal charges at a high speed and high accuracy. SOLUTION: A plurality of matrix-arranged sensors, photoelectrically convert an incident light into signal charges which are then frame-read or field-read out and vertically transferred to vertical transfer parts 5a, 5b, etc., provided vertically between the sensors, the transfer parts 5a, 5b, etc., are connected to sensor 1a1, etc., at transfer gates 2, and two-phase driven vertical transfer elements 3a1, etc., are connected in series with potential barrier regions 6a provided at gaps between drive electrodes of the adjacent transfer elements 3a1, etc.  Two phase drive signals are applied to vertically transfer signal charges in transfer channels, a simple control operation with a two phase drive enables a high-precision vertical transfer, without leaving signal charges untransferred, at a speed 4 times as high as in prior art, and in the field read operation, read and mixing of signal charges are made at the same time to enable simplify the operation.
Patent JP-S6168470-A (JP)
Title: Carbamoylimidazole derivative, its production and agricultural an horticultural fungicide
Inventor: KUME TOYOHIKO
IPC: C07D233/60
Filed: 1984-09-11
Abstract: NEW MATERIAL:A carbamoylimidazole derivative shown by the formula I (R<1> is lower alkyl, lower alkoxy-lower alkyl, or 3-8C cycloalkyl; R<2> is fluoro- substituted lower alkyl; X is O or S; Y is halogen, lower alkyl; m is 0, 1, or 2; n is 3-6). EXAMPLE:1{N-2-[2,6-Dichloro-4-(2,2,2-trifluoroethylthio)phenoxy]ethyl- N-propyl carbamoyl}imidazole. USE:Useful as an agricultural and horticultural fungicide. Showing improved fungicidal effect on plant blights such as blast or rice plant, late blight of tomato, anthracnose of cucumber, bakanae disease of rice plant, etc., with a low concentration of agent, and exhibiting completely controlling effect. PREPARATION:A compound shown by the formula II (Hal is halogen) is reacted with a compound shown by the formula III, and with N, N'-carbonyldimidazole to give a compound shown by the formula I.
Patent JP-S6247420-A (JP)
Title: Rolling material cooler in continuous hot rolling line
Inventor: TAKATSUKA KORO
IPC: C21D9/573
Filed: 1985-08-27
Abstract: PURPOSE:To prevent the generation of uneven cooling of rolling material and to improve the quality of the rolling material by injecting cooling water from spray nozzles at the inlet and outlet of a cooling pipe in the stage of passing a hot rolled steel bar, wire, etc., through the inside of the cooling pipe and cooling the same. CONSTITUTION:A steel billet is heated to a rolling temp. in a heating furnace 20 and is passed through a roughing mill train 21 consisting of rolling mills 1-8, an intermediate rolling mill train 22 consisting of rolling mills 9-12, an intermediate cooling zone 24, a finishing mill train 23 consisting of rolling mills 13-16, a rear cooling zone 25, and a cooling bed 26, by which the billet is rolled and cooled. The cooled material is taken out. The rolling material such as steel bar or steel wire is passed through the cooling pipe 41 in which the cooling water is passed by which the rolling material is cooled in the intermediate cooling zone 24. The four spray nozzles 45 are disposed near the apertures at the end thereof to inject the cooling water to the rolling material moving into and out of the pipe 41. The water ejected therefrom is brought into collision against the cooling water discharged and splashed from the aperture at the end of the pipe 41, by which the non-uniform falling of the splashed cooling water to the rolling material 46 is prevented and the material is uniformly cooled in the circumferential direction. The uneven cooling is thus prevented and the steel bar, wire, etc., having uniform quality are produced.
Patent JP-H09325383-A (JP)
Title: Image pickup device and blade state detector
Inventor: TANABE YOSHIAKI
IPC: G03B9/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an exposure time having a satisfactory accuracy in a wide temp. range ranging from a high temp. environment to a low temp. environment by changing a correction time while depending on a temp. in the environmental condition of a temp. lower than a reference point temp. SOLUTION: A reference point temp. t0 and a temp. (t) are respectively captured from a storage device 4 and a temp. detector 5 to be compared with each other. In the case of t<t0 , the inclination K of a temp. correction curve and a shifting amount ΔTL are captured from the storage device 4 and K(t-t0 )+ΔTL is calculated to be made to be an exposure time correcting value ΔT. In the case of t>t0 , ΔTL is made to be a shutter second time correcting value. Next, DT is captured from the device 4 and the the device 4 is updated by making the DT+ΔT a new DT. The initial value of the DT is the difference (DT=Tx-Ty) between the time Tx required from a front armature lever is started until a 1st blind is driven and the time Ty required from a rear armature lever is started until a 2nd blind is driven.
Patent JP-H08172098-A (JP)
Title: Pattern forming method of semiconductor element
Inventor: KOU SHIYUN
IPC: H01L21/3213
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate variation in the size of pattern by removing a photo-sensitive film using colloid left only on the unexposed part thereof and a metal layer formed selectively only on the colloid as the etching barriers thereby patterning a conductive layer or an insulation layer. SOLUTION: A predetermined substrate 1, formed with a conductive layer or an insulation layer 2, is coated with a photosensitive film 3 which is then exposed through a mask being set at a selected position. A colloid layer 5 is then formed entirely on the upper surface under that state and the colloid 5 is removed an exposed region 6 and the upper part thereof using a developer. Subsequently, it is dipped into an electron-free plating liquid in a tube thus forming a metal layer 7 selectively only above the residual colloid 5. The photo- sensitive film 3 is then removed using the metal layer 7 as an etching barrier. An exposed conductive layer or insulation layer 2 is also removed followed by sequential removal of the metal layer 7, the colloid layer 5 and the photo-sensitive layer 3 thus patterning the conductive layer or insulation layer 2.
Patent JP-H0478778-A (JP)
Title: Manufacture of model mold
Inventor: YOSHINAGA MASANAO
IPC: B62D65/00
Filed: 1990-07-17
Abstract: PURPOSE:To prevent air from being mixed, and generation of pin holes in a model mold completely by fixing a plate-shaped resin body in a soft condition which is obtained by vacuum-defoaming and mixing a liquid main agent made of resin material and a hardening agent, fitting to the surface of a base body. CONSTITUTION:A plate-shaped resin body 3 in a soft condition is obtained by vacuum-defoaming and mixing a liquid main agent made of resin material and a hardening agent. Next, a base body 1 whose surface meets the shape of a work is obtained. The resin body 3 in a soft condition is fixed, fitting to the surface of the base body 1 to obtain a model mold material 6. After the model mold material 6 is hardened, it is processed into a prescribed shape to obtain a model mold 2.
Patent JP-H0633240-A (JP)
Title: Boron nitride coated hard material and its production
Inventor: OMORI NAOYA
IPC: C23C16/34
Filed: 1992-07-16
Abstract: PURPOSE:To provide the boron nitride coated hard material and the process for production of this material. CONSTITUTION:The boron nitride coated hard material constituted by using titanium-base cermet or titanium carbonitride-base cermet as a base material and providing the surface of this base material with a boron nitride coating layer is so formed that the existence ratio of the bond layer in the surface part of the base material is lower than that in the base material or the bond layer in the surface part of the base material does not exist. More particularly preferably, the surface part of the base material is a surface reformed layer having a sintered case and heat treated case. The boron nitride coated hard material is produced by subjecting the base material to sintering and heat treating, then coating the material with the boron nitride. Since the material has extremely high wear resistance and the adhesive strength to the base material, the material is advantageously utilizable for various kinds of tools, parts, grinding wheels, etc.
Patent JP-S6249270-A (JP)
Title: Circuit diagnosis instrument
Inventor: SAKURAI JINICHI
IPC: G06F11/22
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a simple instrument capable of preventing a load on a microprocessor from being increased by inputting upper and lower limit abnormal outputs based on the result of a comparison between the output signal a converting circuit and a diagnostic signal to the microprocessor. CONSTITUTION:A converting circuit 11 controls comparing signals 10 having a normal value and produced by a microprocessor 2 by the output of a binary counter 8 to which a timing pulse 9 produced by that microcomputer 2 and converts the comparing signals 10 to other comparing signals 12 wherein signals having upper and lower limit check widths alternately continue. A converter 15 is inputted with output signals 14 as the result of a comparison by a comparator 6 between the output signals of the converting circuit 11 and diagnostic signals 1 and alternately changes over between the output signals and the diagnostic signals and inputs those signals to the microprocessor 2 as final discriminating signals 16 wherein upper and lower limit abnormal outputs are composed of outputs in the same direction against a normal value. An upper and lower limit check is conducted in the microprocessor 2 and a decision whether normal or abnormal becomes possible.
Patent JP-S6345487-A (JP)
Title: Rotary compressor
Inventor: MATSUNAGA HIROSHI
IPC: F04C18/356
Filed: 1986-08-11
Abstract: PURPOSE:To use the coolant containing R13B1 (trifluorobromomethane) free from trouble, by forming a carbide layer onto the surface of a rotor which is arranged in a cylinder and can revolve in eccentricity and in which a vane for partitioning the high and low pressure sides inside the cylinder is press- attached. CONSTITUTION:A part of the outer periphery of a rotor 4 revolves in eccentricity, in slidable contact with the inner peripheral surface of a cylinder 5, and said rotor 4 is arranged inside the cylinder 5, and a vane 7 which is installed in free reciprocation for the cylinder 5 is springily attached onto the outer peripheral surface of the rotor 4. Since a carbide layer is formed on the surface of the rotor 4, said rotor 4 is prevented from being worn out or eroded, even if hydrogen bromide is generated by the thermal decomposition in the case when the coolant containing R13B1 is used. Therefore, the coolant containing R13B1 which possesses the inferior thermal stability can be used in a rotary compressor.
Patent JP-2000014819-A (JP)
Title: Fire protection damper device
Inventor: MOROOKA MOTOYUKI
IPC: A62C2/24
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To respectively independently shut off inside and outside ventilating paths by interposing a valve casing to part of an outside pipe of inside and outside pipes and respectively installing shutting off means for opening and closing the outside ventilating path between the valve casing and the inside pipe and the inside ventilating path near the outside ventilating path. SOLUTION: Damper vanes 8, 10a as the shutting off means are held in an opened state in an ordinary ventilating state. Next, if the ventilating temp. in the inside ventilating path 3a is raised to, for instance, >=90 deg.C by an accident, such as a fire, a fuse melts and the force to latching a locking rod disappears and the locking rod is disengaged by the force of a spring. Consequently, the disk-shaped damper vanes 8 are rotated by 90 deg. by the energization of the spring fitted to a shaft 9, by which the inside ventilating path 3a of the inside pipe 2a is shut off. On the other hand, the rotation of the shaft 9 of the damper vanes 8 rotates shafts 11, 11a by 90 deg. via link connection and, therefore, the outside ventilating path 4a in the valve casing 7 is shut off by the semi- doughnut-shaped damper vanes 10, 10a.
Patent JP-H1139664-A (JP)
Title: Focus controller for multilayer optical recording medium
Inventor: ABE HIROYUKI
IPC: G11B7/085
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To properly execute a focus jump in a multilayer recording medium by detecting an ambient temp., setting a signal condition of a drive signal according to its temp. detection output and performing focus jump operation. SOLUTION: In the focus jump operation, a microcomputer 8 retrieves/sets the signal conditions related to a kick pulse and a jump answering to the ambient temp. from a reference table. For instance, the microcomputer 8 reads an output voltage of a temp. detector, and converts it to a temp. according to a detection characteristic, and when its temp. T is T<0 deg.C, the signal conditions related to the kick pulise and a break pulse, etc., are set for a low temp., and when T>50 deg.C, these signal conditions are set for a high temp., and when 0<=T<=50 deg.C, these signal conditions are set for a normal temp. The matter that the temp. is set in unins of 10 deg.C for 0-50 deg.C in the reference table is preferred.
Patent JP-S6432024-A (JP)
Title: Two-cycle engine
Inventor: KOIKE IKUO
IPC: F02B77/00
Filed: 1987-07-29
Abstract: PURPOSE:To aim at the promotion of low center-of-gravity for an engine as well as to make a layout advantageous by setting up a suction passage in the more upper part than a virtual line connecting both centers of a crankshaft and a main shaft and also a balancer shaft in the lower part, respectively. CONSTITUTION:An engine case 15 is solidly formed together with a suction passage 9, a crankcase 23 and a transmission case 25. A transmission mechanism 33 is housed in the transmission case 25, and it has a main shaft 37 where power of a crankshaft 3 is inputted. The suction passage 9 is installed in the more upper part than a virtual line 49 connecting both centers of the crankshaft 3 and the main shaft 37. A balancer shaft 43 is set up in the more lower part than this virtual line 49. Thus, the low center-of-gravity of an engine is promoted, which is advantageous from the standpoint of a layout for a lead valve.
Patent JP-S6433566-A (JP)
Title: Image forming device
Inventor: YAMASHITA HIROTAKA
IPC: G03G21/00
Filed: 1987-07-29
Abstract: PURPOSE:To prevent a mis-operation from being performed, by providing a releasing means which releases a designated image forming mode in case of detecting the closure of a switch cover by a cover open/close detecting means while no image forming operation is executed. CONSTITUTION:The titled device is provided with the cover open/close detecting means 240 which detects the opening/closing state of the switch cover 211, and the releasing means which releases the designated image forming mode in case of detecting the closure of the switch cover 211 by the cover open/close detecting means 240. By closing the switch cover 211 while no image forming operation is executed, mode designation by a switch arranged in the switch cover 211 is released. In other words, it is possible to easily judge the execution of the mode designation by the switch from the opening/closing state of the switch cover 211. Thereby, it is possible to easily discriminate whether or not the switch in the switch cover 211 is inputted without opening the switch cover 211.